Base | Representation |
---|---|
bin | 10001111001100… |
… | …10001111000010 |
3 | 101110112112000000 |
4 | 20330302033002 |
5 | 301414332010 |
6 | 22522140430 |
7 | 3502162212 |
oct | 1074621702 |
9 | 343475000 |
10 | 150152130 |
11 | 77836577 |
12 | 42351716 |
13 | 2515321b |
14 | 15d28242 |
15 | d2ae7c0 |
hex | 8f323c2 |
150152130 has 112 divisors (see below), whose sum is σ = 415514880. Its totient is φ = 39027744.
The previous prime is 150152113. The next prime is 150152141. The reversal of 150152130 is 31251051.
It is a Harshad number since it is a multiple of its sum of digits (18).
It is an unprimeable number.
It is a pernicious number, because its binary representation contains a prime number (13) of ones.
It is a polite number, since it can be written in 55 ways as a sum of consecutive naturals, for example, 313231 + ... + 313709.
Almost surely, 2150152130 is an apocalyptic number.
150152130 is a gapful number since it is divisible by the number (10) formed by its first and last digit.
It is a practical number, because each smaller number is the sum of distinct divisors of 150152130, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (207757440).
150152130 is an abundant number, since it is smaller than the sum of its proper divisors (265362750).
It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.
150152130 is an equidigital number, since it uses as much as digits as its factorization.
150152130 is an odious number, because the sum of its binary digits is odd.
The sum of its prime factors is 547 (or 532 counting only the distinct ones).
The product of its (nonzero) digits is 150, while the sum is 18.
The square root of 150152130 is about 12253.6578212385. The cubic root of 150152130 is about 531.5088486205.
The spelling of 150152130 in words is "one hundred fifty million, one hundred fifty-two thousand, one hundred thirty".
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